204649452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{812101}}^1$

素因数の和:812118

約数の個数: 36

約数和(自身を含む): 591210256

約数和(自身を除く): 386560804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 812101, 1624202, 2436303, 3248404, 4872606, 5684707, 7308909, 9745212, 11369414, 14617818, 17054121, 22738828, 29235636, 34108242, 51162363, 68216484, 102324726, 204649452]

約数ペア:

[(1, 204649452), (2, 102324726), (3, 68216484), (4, 51162363), (6, 34108242), (7, 29235636), (9, 22738828), (12, 17054121), (14, 14617818), (18, 11369414), (21, 9745212), (28, 7308909), (36, 5684707), (42, 4872606), (63, 3248404), (84, 2436303), (126, 1624202), (252, 812101)]